EASY
7th CBSE
IMPORTANT
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China rose indicator is turned by a basic solution.

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Important Questions on Acids, Bases and Salts

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 2
Give one word for the colour shown by a neutral substance on a pH scale.
EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 1
Differentiate between acids and bases.
HARD
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 2
Give some uses of acids and bases.
MEDIUM
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 3
What are indicators? Give examples.
MEDIUM
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 4
What are organic acids? Give examples.
MEDIUM
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 5
Why are most acids not stored in metal containers?
MEDIUM
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 6
Why does a base applied to your skin give relief from a bee sting?
MEDIUM
7th CBSE
IMPORTANT
The Science Hub>Chapter 6 - Acids, Bases and Salts>Exercises>Q 7
What is an antacid? Name two of its main components.